Shelf organizer



FIG. 1 is a perspective view of a shelf organizer showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines of the shelf organizer in FIGS. 1-7 represent portionsof the shelf organizer that form no part of the claimed design.

CLAIM The ornamental design for a shelf organizer, as shown anddescribed.